| Patents for H02M 7 - Conversion of ac power input into dc power output; Conversion of dc power input into ac power output (46,189) |
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| 09/11/2013 | CN203193529U Backward-stage circuit for agricultural power supply |
| 09/11/2013 | CN203193528U Open-type protective voltage-stabilized power supply |
| 09/11/2013 | CN203193527U Width voltage-multiplying circuit system |
| 09/11/2013 | CN203193526U Rectifier cabinet |
| 09/11/2013 | CN203193525U Turtle back-type upper cover for air channel of inverter |
| 09/11/2013 | CN203193524U Inverter cabinet |
| 09/11/2013 | CN203193523U New automobile generator rectifier bridge provided with elastic piece |
| 09/11/2013 | CN203193522U New automobile generator rectifier bridge provided with aluminum rivets |
| 09/11/2013 | CN203193521U New automobile generator rectifier bridge with copper rivet |
| 09/11/2013 | CN203193520U Air duct for small inverter, and heat dissipation device formed by integrating air duct, heat radiator and fans |
| 09/11/2013 | CN203193519U Integration structure of modules for high-power inverter, heat radiator and fan |
| 09/11/2013 | CN203193518U Copper bar installation structure connected with MOSFET inversion power amplifier board |
| 09/11/2013 | CN203193517U Inverter power module structure of insulated gate bipolar transistor (IGBT) |
| 09/11/2013 | CN103299532A Electrical power conversion device |
| 09/11/2013 | CN103299531A Switching rectifier circuit and battery charger using same |
| 09/11/2013 | CN103299530A Assembly for converting an input AC voltage to an output AC voltage |
| 09/11/2013 | CN103299529A Power supply system comprising a multiphase matrix converter and method for operating same |
| 09/11/2013 | CN103299523A Switching power supply device |
| 09/11/2013 | CN103299378A Transformer-rectifier unit |
| 09/11/2013 | CN103296917A Full-bridge type inverter driving circuit |
| 09/11/2013 | CN103296916A Dead zone elimination method based on inverter invalid switch |
| 09/11/2013 | CN103296915A Current-source power converting apparatus |
| 09/11/2013 | CN103296914A Half-bridge driving apparatus |
| 09/11/2013 | CN103296913A 逆变器及有源电力滤波系统 Inverter and Active Power Filter System |
| 09/11/2013 | CN103296912A Dual-compound chained multi-level inverter |
| 09/11/2013 | CN103296911A Single pipe resonant type soft switch inversion circuit |
| 09/11/2013 | CN103296910A Direct voltage capture device for energy storage device and method for generating direct voltage by energy storage device |
| 09/11/2013 | CN103296909A Energy-saving device for power output feedback power supply |
| 09/11/2013 | CN103296908A Multilevel inverter and active power filter |
| 09/11/2013 | CN103296907A Multilevel inverter and active power filter system |
| 09/11/2013 | CN103296906A Inverter control method |
| 09/11/2013 | CN103296905A Self-adaptive control method for three-phase voltage-type power factor corrector |
| 09/11/2013 | CN103296904A Power-factor correction constant current controller and control method |
| 09/11/2013 | CN103296903A Direct-current silicon commutating power supply |
| 09/11/2013 | CN103296902A Rotating speed signal fuel-efficient rectifier |
| 09/11/2013 | CN103296901A GSC control method based on resonance second order sliding mode |
| 09/11/2013 | CN103296900A Direct voltage capture device for energy storage device and method for generating direct voltage by energy storage device |
| 09/11/2013 | CN103296899A Direct-current voltage output mechanism of six-pulse-wave de-icing rectifier |
| 09/11/2013 | CN103296876A Control method of buck PFC (power factor correction) |
| 09/11/2013 | CN103296722A In-phase SOC (state of charge) balance control method applying to H bridge cascaded battery energy storage system |
| 09/11/2013 | CN102497202B Digital phase-shift circuit and improved AC (Alternating Current) power source thereof |
| 09/11/2013 | CN102377359B Method and system for controlling a power converter system connected to a dc-bus capacitor |
| 09/11/2013 | CN102361409B Method for controlling neutral point voltage balance of three level converter |
| 09/11/2013 | CN102332836B PFC boost follower circuit |
| 09/11/2013 | CN102307019B Quasi-resonant control circuit of inverter |
| 09/11/2013 | CN102299650B Isolating switch regulated transformer wave band superposing, rectifying and outputting circuit |
| 09/11/2013 | CN102255528B High-voltage high-power power regulation device |
| 09/11/2013 | CN102170242B Unipolar sinusoidal pulse width modulation (SPWM) inverter |
| 09/11/2013 | CN101771381B Method and system for operating a vibration in an automobile |
| 09/11/2013 | CN101273518B Direct-current transmission regulating method with multiple current transformers |
| 09/10/2013 | USRE44486 Circuit apparatus for transformerless conversion of an electric direct voltage into an alternating voltage |
| 09/10/2013 | USRE44485 Device for feeding electrical energy from an energy source |
| 09/10/2013 | US8531858 Power conversion with current sensing coupled through saturating element |
| 09/10/2013 | US8531857 Power supply device and method for driving the same |
| 09/10/2013 | US8531856 Member for synchronous rectifier bridge, related synchronous rectifier bridge and use thereof |
| 09/10/2013 | US8531855 Power conversion apparatus |
| 09/10/2013 | US8531854 Power factor correction converter and power factor correction conversion device |
| 09/10/2013 | US8531853 Variable frequency timing circuit for a power supply control circuit |
| 09/10/2013 | US8531852 System and a method for controlling at least one voltage converter having a plurality of cells in series |
| 09/06/2013 | WO2013075897A3 Double rectifier for multi-phase contactless energy transfer system |
| 09/06/2013 | WO2013075896A3 Controlled rectifier with a b2 bridge and only one switching device |
| 09/06/2013 | WO2013030236A3 Photovoltaic dc/ac inverter with cascaded h- bridge converters |
| 09/06/2013 | WO2013017450A4 A method for controlling a resonant-mode power supply and a resonant-mode power supply with a controller |
| 09/05/2013 | US20130229844 Direct Current Link Circuit |
| 09/05/2013 | US20130229843 Current-source power converting apparatus |
| 09/05/2013 | US20130229842 Solar Photovoltaic Power Conditioning Units |
| 09/05/2013 | US20130229837 Inverter and active power filter system |
| 09/05/2013 | US20130229130 Power converter and illumination device using the power converter |
| 09/04/2013 | EP2634909A1 Method for controlling a grid-connected boost-buck full-bridge current-source inverter cascade for photovoltaic applications and device |
| 09/04/2013 | EP2634908A1 Method for controlling the DC- voltage balance in a multi-level inverter and multi-level inverter |
| 09/04/2013 | EP2634907A1 Inverter |
| 09/04/2013 | EP2634906A2 Current-source power converting apparatus |
| 09/04/2013 | EP2634903A1 Power supply device |
| 09/04/2013 | EP2634888A2 PV converter, NA protection and PV system |
| 09/04/2013 | EP2634782A1 Capacitor embedded between busbars, electric power device and electric power conversion device |
| 09/04/2013 | EP2634478A1 Lighting circuit |
| 09/04/2013 | EP2633618A2 Drive |
| 09/04/2013 | EP2633613A2 Frequency converter |
| 09/04/2013 | EP2633612A1 Modular multilevel converter |
| 09/04/2013 | EP2633611A2 Fuel cell control device and method |
| 09/04/2013 | EP2633609A1 Multilevel direct current/alternating current (dc/ac) converter for producing an output voltage of varying amplitude |
| 09/04/2013 | EP1410490B1 Control system for a power converter and method of controlling operation of a power converter |
| 09/04/2013 | CN203181315U Direct-current low-voltage power supply injection-locking power synthesis neon lamp |
| 09/04/2013 | CN203180798U Large-power inverter of vehicle power supply cabinet |
| 09/04/2013 | CN203180797U Six-pulse rectification and voltage regulation circuit |
| 09/04/2013 | CN203180796U Coffee pot and coffee pot control circuit |
| 09/04/2013 | CN203180795U Double reversed star-like rectifier |
| 09/04/2013 | CN203180794U Heat radiation structure of solar energy inverter |
| 09/04/2013 | CN203180793U Fixing structure for capacitor of DC busbar |
| 09/04/2013 | CN203180792U Integrated gate pole commutated thyristor five-level power cabinet |
| 09/04/2013 | CN203180791U Power supply device used for electric leakage circuit breaker |
| 09/04/2013 | CN203180790U Drawer-type rectification inverter unit |
| 09/04/2013 | CN203180758U Current excitation source |
| 09/04/2013 | CN203180529U Active filtering compensation device possessing liquid cooling inversion unit |
| 09/04/2013 | CN203179681U 电磁变压器 Electromagnetic transformers |
| 09/04/2013 | CN203175828U Instrument with current converter |
| 09/04/2013 | CN103283140A Modular multilevel converter |
| 09/04/2013 | CN103283139A 半导体装置 Semiconductor device |
| 09/04/2013 | CN103283138A Power conversion apparatus |
| 09/04/2013 | CN103283137A Electrical converter |